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I have a array object now I want to add another object inside existing array object as given below:-
Output should be like this:- [{a:1,b:2,c:3,d:4}]
let a =[{a:1,b:2,c:3}];
let d={d:4}
console.log([...a,d]);
Thanks for your support!
>Solution :
To get the shown output (single object in an array), you can spread (add) d
into a[0]
let a = [{a:1,b:2,c:3}];
let d={d:4}
a[0] = { ...a[0], ...d }
console.log(a);
But if you don’t need a dynamic solution, I’d recommend dales way:
a[0]['d'] = 4